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Product Detailed Parameters
- Description：TRIAC SENS GATE 700V 0.8A SOT223
- Series：-
- Mfr：Renesas Electronics Corporation
- Package：Bulk
- Triac Type：Logic - Sensitive Gate
- Voltage - Off State：700 V
- Current - On State (It (RMS)) (Max)：800 mA
- Voltage - Gate Trigger (Vgt) (Max)：2 V
- Current - Non Rep. Surge 50, 60Hz (Itsm)：8A @ 60Hz
- Current - Gate Trigger (Igt) (Max)：5 mA
- Current - Hold (Ih) (Max)：-
- Configuration：Single
- Operating Temperature：-40°C ~ 125°C (TJ)
- Mounting Type：Surface Mount
- Package / Case：TO-261-4, TO-261AA
- Supplier Device Package：SOT-223
- Grade：-
- Qualification：-
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Overview
The BCR08DS-14AT13#B10 is a bidirectional thyristor (Triac) manufactured by Renesas Electronics Corporation. It belongs to the BCR08DS series, designed for low-power applications with a rated repetitive peak off-state voltage of 700V and an RMS on-state current of 0.8A. The device features a gate trigger voltage of 2V and a gate trigger current of 5mA. It utilizes planar passivation technology and is housed in a surface-mount package. The component supports an operating junction temperature range from -40°C to 125°C and is completed lead-free.
Feature Summary
- Planar passivation structure for enhanced reliability
- Surface-mounted design for automated assembly
- Lead-free construction compliant with environmental standards
Applications
- Washing machine control circuits
- Electric fan speed regulation
- Air cleaner motor control
- General-purpose AC load switching
Procurement Notes
Verify the specific suffix #B10 against official Renesas documentation to confirm tape-and-reel packaging details. Confirm availability status directly with authorized distributors as supply levels fluctuate. Ensure compliance with RoHS directives and check for any recent product change notifications or end-of-life declarations prior to procurement.
Selection Notes
Select this component for low-power AC control applications requiring a 700V blocking capability and 0.8A continuous current handling. The 5mA gate trigger current allows for direct interfacing with many microcontroller GPIOs without additional drive circuitry. Verify that the surface-mount footprint matches the PCB layout requirements and that the thermal management strategy accommodates the 125°C maximum junction temperature.
Part Context
This part is part of the BCR08DS family of Triacs from Renesas Electronics. The series is characterized by its suitability for household appliances and general-purpose control tasks. The '14' in the model number typically denotes the 700V voltage class, while '08' indicates the 0.8A current rating. The device represents a standard solution for cost-sensitive, low-power AC switching designs.
Replacement Considerations
Direct pin-compatible replacements within the same Renesas BCR08DS series should be evaluated based on identical voltage and current ratings. Cross-manufacturer substitutes must match the 700V VDRM, 0.8A IT(RMS), and TO-92-like SMD package dimensions. Verify gate trigger characteristics to ensure compatibility with existing control logic.
